Issue 7, 2000
From the journal:

Chemical Communications

Highly chemo- and regio-selective [2 + 2 + 2] cycloaddition of unsymmetrical 1,6-diynes with terminal alkynes catalyzed by Cp*Ru(cod)Cl under mild conditionsElectronic supplementary information (ESI) available: experimental procedures and analytical data for 4 and 6. See http://www.rsc.org/suppdata/cc/b0/b000466i/

Yoshihiko Yamamoto,a   Ryuji Ogawaa  and  Kenji Itoh*a  

* Corresponding authors

a Department of Molecular Design and Engineering, Graduate School of Engineering, Nagoya University, Chikusa, Nagoya, Japan.
E-mail: Itohk@apchem.nagoya-u.ac.jp

Abstract

Ru(II)-catalyzed cycloaddition of unsymmetrical 1,6-diynes gives the desired cycloadducts in high yields with a regioselectivity meta∶ortho = 88∶12–98∶2.

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Article information

DOI
https://doi.org/10.1039/B000466I
Article type
Communication
Submitted
17 Jan 2000
Accepted
24 Feb 2000
First published
17 Mar 2000

Chem. Commun., 2000, 549-550

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Highly chemo- and regio-selective [2 + 2 + 2] cycloaddition of unsymmetrical 1,6-diynes with terminal alkynes catalyzed by Cp*Ru(cod)Cl under mild conditions

Y. Yamamoto, R. Ogawa and K. Itoh, Chem. Commun., 2000, 549 DOI: 10.1039/B000466I

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